Pem
[计] 程序执行监控程序, 保密增强型邮件
🗣️ 情景例句
He couldn't take time off to come to New York with me.
他走不开 没办法和我一起来纽约。
By the side of sickness health becomes sweet.
和疾病相比较，才显得健康的可贵。
This one is 3 yuan. That's dear.
这支笔三块钱，太贵了。